/* Block 1 */
.hero-banner {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-bottom: 0;
}

.hero-background {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
}

.hero-overlay {
  background: linear-gradient(135deg, rgba(26, 35, 126, 0.85) 0%, rgba(13, 71, 161, 0.75) 50%, rgba(0, 0, 0, 0.6) 100%);
  z-index: 2;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.hero-overlay,
.hero-content {
  position: absolute;
  width: 100%;
  height: 100%;
}

.hero-content {
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-description {
  font-size: 1.25rem;
  color: #e3f2fd;
  margin-bottom: 2.5rem;
  line-height: 1.6;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-cta-btn {
  background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
  color: #ffffff;
  border: none;
  padding: 18px 36px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 107, 53, 0.4);
  background: linear-gradient(135deg, #ff8a5c 0%, #ffa940 100%);
}

.hero-cta-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.35);
}

@media (max-width: 992px) {
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-description {
    font-size: 1.1rem;
  }
  
  .hero-banner {
    min-height: 500px;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.2rem;
    margin-bottom: 1rem;
  }
  
  .hero-description {
    font-size: 1rem;
    margin-bottom: 2rem;
  }
  
  .hero-cta-btn {
    padding: 16px 28px;
    font-size: 1rem;
  }
  
  .hero-banner {
    min-height: 450px;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-banner {
    min-height: 400px;
  }
  
  .hero-cta-btn {
    padding: 14px 24px;
    font-size: 0.95rem;
  }
}

/* Block 2 */
.quantum-computing-showcase {
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    position: relative;
    overflow: hidden;
}

.quantum-computing-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="30" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="70" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="70" cy="80" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: drift 20s linear infinite;
}

@keyframes drift {
    from { transform: translateX(-100px); }
    to { transform: translateX(100px); }
}

.quantum-title {
    color: #ffffff;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, #00d4ff, #5a67d8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.quantum-description {
    color: #cbd5e0;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.quantum-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #e2e8f0;
    font-weight: 500;
}

.feature-item i {
    color: #00d4ff;
    font-size: 1.2rem;
    width: 20px;
}

.quantum-learn-btn {
    background: linear-gradient(135deg, #00d4ff, #5a67d8);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.quantum-learn-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.quantum-visual {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}

.quantum-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
}

.quantum-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0, 212, 255, 0.1), rgba(90, 103, 216, 0.1));
}

.quantum-particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: #00d4ff;
    border-radius: 50%;
    box-shadow: 0 0 10px #00d4ff;
    animation: float 3s ease-in-out infinite;
}

.quantum-particle:nth-child(1) {
    top: 20%;
    left: 30%;
    animation-delay: 0s;
}

.quantum-particle:nth-child(2) {
    top: 60%;
    right: 25%;
    animation-delay: 1s;
}

.quantum-particle:nth-child(3) {
    bottom: 30%;
    left: 60%;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.quantum-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    margin-bottom: 2rem;
}

.quantum-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 212, 255, 0.2);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-content {
    padding: 1.5rem;
}

.card-content h4 {
    color: #ffffff;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.card-content p {
    color: #cbd5e0;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 768px) {
    .quantum-title {
        font-size: 2.2rem;
    }
    
    .quantum-features {
        margin-bottom: 1.5rem;
    }
    
    .quantum-image {
        height: 300px;
    }
    
    .quantum-card {
        margin-bottom: 1.5rem;
    }
}

/* Block 3 */
.ai-neural-networks-hub {
      background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
      color: white;
      overflow: hidden;
    }

    .neural-header {
      margin-bottom: 3rem;
    }

    .neural-main-title {
      font-size: 2.8rem;
      font-weight: 700;
      margin-bottom: 1rem;
      background: linear-gradient(45deg, #00d4ff, #90e0ef);
      background-clip: text;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .neural-subtitle {
      font-size: 1.2rem;
      color: rgba(255, 255, 255, 0.8);
      max-width: 600px;
      margin: 0 auto;
    }

    .ai-processor-showcase {
      position: relative;
      border-radius: 20px;
      overflow: hidden;
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    }

    .ai-hero-image {
      width: 100%;
      height: 350px;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .ai-processor-showcase:hover .ai-hero-image {
      transform: scale(1.05);
    }

    .processing-indicators {
      position: absolute;
      top: 20px;
      right: 20px;
      display: flex;
      gap: 8px;
    }

    .indicator-dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.3);
      animation: pulse 2s infinite;
    }

    .indicator-dot.active {
      background: #00d4ff;
    }

    @keyframes pulse {
      0%, 100% { opacity: 0.5; }
      50% { opacity: 1; }
    }

    .ai-content-wrapper {
      padding-left: 2rem;
    }

    .ai-section-title {
      font-size: 2rem;
      font-weight: 600;
      margin-bottom: 1.5rem;
      color: #00d4ff;
    }

    .ai-description {
      font-size: 1.1rem;
      line-height: 1.7;
      margin-bottom: 2rem;
      color: rgba(255, 255, 255, 0.9);
    }

    .ai-metrics-grid {
      display: grid;
      gap: 1rem;
    }

    .metric-card {
      display: flex;
      align-items: center;
      gap: 1rem;
      padding: 1rem;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 12px;
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .metric-icon {
      width: 50px;
      height: 50px;
      border-radius: 10px;
      background: linear-gradient(45deg, #00d4ff, #0099cc);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
    }

    .metric-value {
      font-size: 1.3rem;
      font-weight: 700;
      display: block;
      color: #00d4ff;
    }

    .metric-label {
      font-size: 0.9rem;
      color: rgba(255, 255, 255, 0.7);
    }

    .neural-applications-section {
      margin-top: 4rem;
    }

    .applications-title {
      font-size: 2.2rem;
      font-weight: 600;
      text-align: center;
      margin-bottom: 3rem;
      color: #90e0ef;
    }

    .application-card {
      background: rgba(255, 255, 255, 0.1);
      border-radius: 16px;
      overflow: hidden;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .application-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 15px 35px rgba(0, 212, 255, 0.3);
    }

    .app-image-container {
      position: relative;
      overflow: hidden;
    }

    .app-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .application-card:hover .app-image {
      transform: scale(1.1);
    }

    .app-overlay {
      position: absolute;
      top: 15px;
      right: 15px;
      width: 40px;
      height: 40px;
      background: rgba(0, 212, 255, 0.9);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
    }

    .app-content {
      padding: 1.5rem;
    }

    .app-title {
      font-size: 1.2rem;
      font-weight: 600;
      margin-bottom: 0.8rem;
      color: #00d4ff;
    }

    .app-description {
      font-size: 0.95rem;
      line-height: 1.6;
      color: rgba(255, 255, 255, 0.8);
    }

    .neural-architecture-showcase {
      background: rgba(255, 255, 255, 0.05);
      border-radius: 20px;
      padding: 3rem;
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .arch-title {
      font-size: 1.8rem;
      font-weight: 600;
      margin-bottom: 1.5rem;
      color: #90e0ef;
    }

    .arch-description {
      font-size: 1.1rem;
      line-height: 1.7;
      margin-bottom: 2rem;
      color: rgba(255, 255, 255, 0.9);
    }

    .architecture-features {
      margin-bottom: 2rem;
    }

    .feature-row {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 1rem;
      font-size: 1rem;
      color: rgba(255, 255, 255, 0.9);
    }

    .feature-row i {
      color: #00d4ff;
      font-size: 1.1rem;
      width: 20px;
    }

    .neural-explore-btn {
      background: linear-gradient(45deg, #00d4ff, #0099cc);
      border: none;
      padding: 12px 30px;
      border-radius: 25px;
      color: white;
      font-weight: 600;
      font-size: 1rem;
      transition: all 0.3s ease;
      cursor: pointer;
    }

    .neural-explore-btn:hover {
      background: linear-gradient(45deg, #0099cc, #006699);
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(0, 212, 255, 0.4);
    }

    .neural-visualization {
      text-align: center;
    }

    .neural-diagram {
      width: 100%;
      max-width: 300px;
      height: auto;
      border-radius: 15px;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    }

    @media (max-width: 768px) {
      .neural-main-title {
        font-size: 2.2rem;
      }

      .ai-content-wrapper {
        padding-left: 0;
        margin-top: 2rem;
      }

      .neural-architecture-showcase {
        padding: 2rem 1.5rem;
      }

      .ai-metrics-grid {
        margin-top: 1.5rem;
      }
    }

/* Block 4 */
.order-form-section {
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.order-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.order-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.order-form-wrapper {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    padding: 0;
}

.form-benefits {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3rem 2.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.benefits-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: white;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.8rem;
    padding: 0.5rem 0;
}

.benefit-item i {
    font-size: 1.5rem;
    margin-right: 1rem;
    margin-top: 0.2rem;
    color: #ffd700;
    flex-shrink: 0;
}

.benefit-content h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.benefit-content p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.4;
    margin: 0;
}

.order-form-container {
    padding: 3rem 2.5rem;
}

.order-form {
    width: 100%;
}

.form-group {
    position: relative;
}

.form-label {
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
    display: block;
    font-size: 0.95rem;
}

.form-input {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 2px solid #e1e5e9;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #fafbfc;
    position: relative;
}

.form-input:focus {
    outline: none;
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.input-highlight {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    width: 0;
    background: linear-gradient(135deg, #667eea, #764ba2);
    transition: width 0.3s ease;
}

.form-input:focus + .input-highlight {
    width: 100%;
}

.order-submit-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    position: relative;
    overflow: hidden;
}

.order-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.btn-icon {
    transition: transform 0.3s ease;
}

.order-submit-btn:hover .btn-icon {
    transform: translateX(5px);
}

.form-guarantee {
    text-align: center;
    margin-top: 1.5rem;
    color: #666;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.form-guarantee i {
    color: #28a745;
}

.consultation-process {
    background: white;
    border-radius: 15px;
    padding: 2.5rem;
    margin-top: 3rem;
}

.process-step {
    padding: 1.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-icon {
    position: relative;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.step-number {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 30px;
    height: 30px;
    background: #ffd700;
    color: #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
}

.step-icon i {
    color: white;
    font-size: 1.8rem;
}

.step-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1rem;
    text-align: center;
}

.step-description {
    color: #666;
    text-align: center;
    line-height: 1.5;
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .order-form-wrapper {
        border-radius: 15px;
    }
    
    .order-title {
        font-size: 2.2rem;
    }
    
    .form-benefits {
        padding: 2rem 1.5rem;
    }
    
    .order-form-container {
        padding: 2rem 1.5rem;
    }
    
    .consultation-process {
        padding: 2rem 1rem;
    }
    
    .process-step {
        margin-bottom: 2rem;
    }
}

@media (max-width: 576px) {
    .order-title {
        font-size: 1.8rem;
    }
    
    .order-subtitle {
        font-size: 1.1rem;
    }
}